APA (7th ed.) Citation

Beláň, A., Janíček, F., Eleschová, Ž., & Varga, F. Selected problems of turbogenerators protection.

Chicago Style (17th ed.) Citation

Beláň, Anton, František Janíček, Žaneta Eleschová, and Ferdinand Varga. Selected Problems of Turbogenerators Protection.

MLA (9th ed.) Citation

Beláň, Anton, et al. Selected Problems of Turbogenerators Protection.